CN207098274U - A kind of plug-in distribution box connection end - Google Patents
A kind of plug-in distribution box connection end Download PDFInfo
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- CN207098274U CN207098274U CN201720715951.6U CN201720715951U CN207098274U CN 207098274 U CN207098274 U CN 207098274U CN 201720715951 U CN201720715951 U CN 201720715951U CN 207098274 U CN207098274 U CN 207098274U
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- fixedly connected
- hole
- wire
- plug
- pressing plate
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Abstract
The utility model discloses a kind of plug-in distribution box connection end, including support feet, the top of the support feet is fixedly connected with distributing box, the inner roof wall and inner bottom wall of distributing box offer wire inlet/outlet hole and heat emission hole respectively, the inwall of distributing box is fixedly connected with insulation support body, the upper surface of insulation support body is fixedly connected with binding post, and the inside of binding post offers threading hole and fastener hole respectively.The plug-in distribution box connection end, the effect connected and fixed to the wire in distributing box is reached, when wire enters inside threading hole, torque spring blocks wire by the bar that baroclines, when wire pulls out, pressing plate is taken up rotation, so far pressing plate further blocks wire, realize the effect of self-locking, can increase the frictional force between pressing plate and wire, strengthen the effect of clamping, can effectively strengthen the self-locking effect between pressing plate and wire, so as to effectively solve the problems, such as that instrument is limited by space and is inconvenient to carry out patching operations.
Description
Technical field
Electrical equipment technical field is the utility model is related to, specially a kind of plug-in distribution box connection end.
Background technology
Power equipment mainly includes with generating equipment and the major class of power supply unit two, and generating equipment is mainly station boiler, steamed
Steam turbine, gas turbine, the hydraulic turbine, generator, transformer etc., power supply unit are mainly the power transmission line of various voltage class
Road, transformer, contactor etc..
Now with the more and more common of power equipment, the distribution box required for it is also more and more, and is connect in distribution box
All inlet-outlet line is fixedly connected using bolt screw most of during line, such fixed form needs to use instrument
Operation connection can be carried out, but it is local at some, and due to narrow space, instrument is inconvenient to be operated, so needing a kind of clamping
Formula distribution box connection end.
Utility model content
(1) technical problem solved
In view of the shortcomings of the prior art, the utility model provides a kind of plug-in distribution box connection end, solves instrument
The problem of being limited by space and being inconvenient to carry out patching operations.
(2) technical scheme
To realize object above, the utility model is achieved by the following technical programs：A kind of plug-in distribution box connects
End, including support feet are connect, the top of the support feet is fixedly connected with distributing box, the inner roof wall of the distributing box and interior bottom
Wall offers wire inlet/outlet hole and heat emission hole respectively, and the inwall of the distributing box is fixedly connected with insulation support body, the insulation
The upper surface of supporter is fixedly connected with binding post, and the inside of the binding post offers threading hole and fastener hole respectively, described
The inwall of threading hole connects with the bottom of fastener hole.
The inwall of the fastener hole offers slide opening, and the inwall of the slide opening is rotatably connected to rotating bar, the rotating bar
Surface be socketed with torque spring, the both ends of the torque spring are fixed and connected with the surface of rotating bar and the inwall of fastener hole respectively
Connecing, the surface of the rotating bar has been respectively fixedly connected with barocline bar and pull bar, and the bottom of the bar that baroclines is fixedly connected with pressing plate,
The inside of the binding post offers stopper slot, and the surface of the pressing plate and the inwall of stopper slot are slidably connected.
Preferably, the bottom of the support feet is fixedly connected with anti-skidding leather packing, and the height of the anti-skidding leather packing is equal to support
/ 3rd of pin height.
Preferably, the inwall of the heat emission hole is fixedly connected with screen pack, and the cross-sectional area of the screen pack is equal to radiating
The cross-sectional area in hole.
Preferably, the lower surface of the pressing plate is fixedly connected with latch, the latch triangular shape.
Preferably, the upper surface of the binding post offers elongated hole, the bottom of the elongated hole and the interior top of fastener hole
Wall connects, and the bottom of the pull bar extends to the top of elongated hole.
Preferably, the inwall of the elongated hole slidably connects fixture block, and the surface of the fixture block and the surface of pull bar are slided
Connection.
(3) beneficial effect
The utility model provides a kind of plug-in distribution box connection end, possesses following beneficial effect：
(1), the plug-in distribution box connection end, by set the both ends of torque spring respectively with the surface of rotating bar and tight
The inwall of solid hole is fixedly connected, and the surface of rotating bar has been respectively fixedly connected with barocline bar and pull bar, and the bottom for the bar that baroclines, which is fixed, to be connected
Pressing plate is connected to, has reached the effect connected and fixed to the wire in distributing box, when wire enters inside threading hole, is turned round
Power spring blocks wire by the bar that baroclines, and when wire pulls out, pressing plate is taken up rotation, and so far pressing plate further blocks wire,
Realize the effect of self-locking.
(2), the plug-in distribution box connection end, by setting the lower surface of pressing plate to be fixedly connected with latch, latch is in three
Angular shape, it can increase the frictional force between pressing plate and wire, strengthen the effect of clamping, by setting the inwall of elongated hole to slide
Dynamic to be connected with fixture block, the surface of fixture block and the surface of pull bar are slidably connected, and can effectively strengthen the self-locking between pressing plate and wire
Effect, so as to effectively solve the problems, such as that instrument is limited by space and is inconvenient to carry out patching operations.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model binding post structure sectional view.
In figure：1 support feet, 2 distributing boxes, 3 wire inlet/outlet holes, 4 heat emission holes, 5 insulation support bodies, 6 binding posts, 7 threading holes,
8 fastener holes, 9 slide openings, 10 rotating bars, 11 torque springs, 12 barocline bar, 13 pull bars, 14 pressing plates, 15 stopper slots, 16 anti-skidding leather packings,
17 screen packs, 18 latches, 19 elongated holes, 20 fixture blocks.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：A kind of plug-in distribution box connection end, including branch
Spike 1, the bottom of support feet 1 are fixedly connected with anti-skidding leather packing 16, and the height of anti-skidding leather packing 16 is equal to three points of the height of support feet 1
One of, the top of support feet 1 is fixedly connected with distributing box 2, and the inner roof wall and inner bottom wall of distributing box 2 offer disengaging respectively
String holes 3 and heat emission hole 4, the inwall of heat emission hole 4 are fixedly connected with screen pack 17, and the cross-sectional area of screen pack 17 is equal to heat emission hole 4
Cross-sectional area, the inwall of distributing box 2 is fixedly connected with insulation support body 5, and the upper surface of insulation support body 5 is fixedly connected with
Binding post 6, the inside of binding post 6 offer threading hole 7 and fastener hole 8, the inwall of threading hole 7 and the bottom of fastener hole 8 respectively
Connection.
The inwall of fastener hole 8 offers slide opening 9, and the inwall of slide opening 9 is rotatably connected to rotating bar 10, the surface of rotating bar 10
Torque spring 11 is socketed with, the both ends of torque spring 11 are fixedly connected with the surface of rotating bar 10 and the inwall of fastener hole 8 respectively,
The surface of rotating bar 10 has been respectively fixedly connected with barocline bar 12 and pull bar 13, and the bottom for the bar 12 that baroclines is fixedly connected with pressing plate 14,
By setting the both ends of torque spring 11 to be fixedly connected respectively with the surface of rotating bar 10 and the inwall of fastener hole 8, rotating bar 10
Surface be respectively fixedly connected with barocline bar 12 and pull bar 13, the bottom for the bar 12 that baroclines is fixedly connected with pressing plate 14, has reached pair
The effect that wire in distributing box 2 is connected and fixed, when wire enters 7 inside of threading hole, torque spring 11 is by oblique
Depression bar 12 blocks wire, and when wire pulls out, pressing plate 14 is taken up rotation, and so far pressing plate 14 further blocks wire, realize from
The effect of lock, the lower surface of pressing plate 14 are fixedly connected with latch 18, the triangular shape of latch 18, by the following table for setting pressing plate 14
Face is fixedly connected with latch 18, the triangular shape of latch 18, can increase the frictional force between pressing plate 14 and wire, enhanced card
The effect connect, the inside of binding post 6 offer stopper slot 15, and the surface of pressing plate 14 and the inwall of stopper slot 15 are slidably connected, connect
The upper surface of terminal 6 offers elongated hole 19, and the bottom of elongated hole 19 connects with the inner roof wall of fastener hole 8, the bottom of pull bar 13
The top of elongated hole 19 is extended to, the inwall of elongated hole 19 slidably connects fixture block 20, the surface of fixture block 20 and the table of pull bar 13
Face is slidably connected, by setting the inwall of elongated hole 19 to slidably connect fixture block 20, the surface of fixture block 20 and the surface of pull bar 13
It is slidably connected, can effectively strengthens the self-locking effect between pressing plate 14 and wire.
In summary, the plug-in distribution box connection end, by set the both ends of torque spring 11 respectively with rotating bar 10
Surface be fixedly connected with the inwall of fastener hole 8, the surface of rotating bar 10 has been respectively fixedly connected with barocline bar 12 and pull bar 13, tiltedly
The bottom of depression bar 12 is fixedly connected with pressing plate 14, has reached the effect connected and fixed to the wire in distributing box 2, when leading
When line enters 7 inside of threading hole, torque spring 11 blocks wire by the bar 12 that baroclines, and when wire pulls out, pressing plate 14 is taken up
Rotate, so far pressing plate 14 further blocks wire, realizes the effect of self-locking, by setting the lower surface of pressing plate 14 to be fixedly connected with
Latch 18, the triangular shape of latch 18, it can increase the frictional force between pressing plate 14 and wire, strengthen the effect of clamping, lead to
Cross and set the inwall of elongated hole 19 to slidably connect fixture block 20, the surface and the surface of pull bar 13 of fixture block 20 are slidably connected, can
Self-locking effect effectively between enhancing pressing plate 14 and wire, limited by space so as to effectively solve instrument and be inconvenient to carry out
The problem of patching operations.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those
Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include
Intrinsic key element.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of plug-in distribution box connection end, including support feet (1), the top of the support feet (1) is fixedly connected with distribution
Casing (2), the inner roof wall and inner bottom wall of the distributing box (2) offer wire inlet/outlet hole (3) and heat emission hole (4) respectively, and it is special
Sign is：The inwall of the distributing box (2) is fixedly connected with insulation support body (5), the upper surface of the insulation support body (5)
Binding post (6) is fixedly connected with, the inside of the binding post (6) offers threading hole (7) and fastener hole (8) respectively, described to wear
The inwall of string holes (7) connects with the bottom of fastener hole (8)；
The inwall of the fastener hole (8) offers slide opening (9), and the inwall of the slide opening (9) is rotatably connected to rotating bar (10), institute
The surface for stating rotating bar (10) is socketed with torque spring (11), the both ends of the torque spring (11) respectively with rotating bar (10)
Surface is fixedly connected with the inwall of fastener hole (8), the surface of the rotating bar (10) be respectively fixedly connected with the bar that baroclines (12) and
Pull bar (13), the bottom of the bar that baroclines (12) are fixedly connected with pressing plate (14), and the inside of the binding post (6) opens up limited location
Groove (15), the surface of the pressing plate (14) and the inwall of stopper slot (15) are slidably connected.
A kind of 2. plug-in distribution box connection end according to claim 1, it is characterised in that：The bottom of the support feet (1)
End is fixedly connected with anti-skidding leather packing (16), and the height of the anti-skidding leather packing (16) is equal to 1/3rd of support feet (1) height.
A kind of 3. plug-in distribution box connection end according to claim 1, it is characterised in that：The heat emission hole (4) it is interior
Wall is fixedly connected with screen pack (17), and the cross-sectional area of the screen pack (17) is equal to the cross-sectional area of heat emission hole (4).
A kind of 4. plug-in distribution box connection end according to claim 1, it is characterised in that：The following table of the pressing plate (14)
Face is fixedly connected with latch (18), latch (18) triangular shape.
A kind of 5. plug-in distribution box connection end according to claim 1, it is characterised in that：The binding post (6) it is upper
Surface offers elongated hole (19), and the bottom of the elongated hole (19) connects with the inner roof wall of fastener hole (8), the pull bar (13)
Bottom extend to the tops of elongated hole (19).
A kind of 6. plug-in distribution box connection end according to claim 5, it is characterised in that：The elongated hole (19) it is interior
Wall slidably connects fixture block (20), and the surface and the surface of pull bar (13) of the fixture block (20) are slidably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720715951.6U CN207098274U (en) | 2017-06-20 | 2017-06-20 | A kind of plug-in distribution box connection end |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720715951.6U CN207098274U (en) | 2017-06-20 | 2017-06-20 | A kind of plug-in distribution box connection end |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207098274U true CN207098274U (en) | 2018-03-13 |
Family
ID=61553282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720715951.6U Active CN207098274U (en) | 2017-06-20 | 2017-06-20 | A kind of plug-in distribution box connection end |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207098274U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111987622A (en) * | 2020-09-01 | 2020-11-24 | 西电联合电气集团股份有限公司 | Multifunctional self-protection power distribution cabinet |
-
2017
- 2017-06-20 CN CN201720715951.6U patent/CN207098274U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111987622A (en) * | 2020-09-01 | 2020-11-24 | 西电联合电气集团股份有限公司 | Multifunctional self-protection power distribution cabinet |
| CN111987622B (en) * | 2020-09-01 | 2022-02-15 | 西电联合电气集团股份有限公司 | Multifunctional self-protection power distribution cabinet |
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